body,
ul,
ol,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
form,
fieldset,
legend,
input,
textarea,
select,
button,
th,
td {
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

a {
    text-decoration: none;
    color: #fff;
}
a:hover{
    text-decoration: underline;
}
table {
    font-size: inherit;
}

input,
select {
    font-family: arial, helvetica, clean, sans-serif;
    font-size: 100%;
    font-size-adjust: none;
    font-stretch: normal;
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
    line-height: normal;
}

button {
    overflow: visible;
}

th,
em,
strong,
b,
address,
cite {
    font-style: normal;
    font-weight: normal;
}

li {
    list-style-image: none;
    list-style-position: outside;
    list-style-type: none;
}

img,
fieldset {
    border: 0 none;
}

ins {
    text-decoration: none;
}

body{
    font-family: "Source Han Sans CN Light","STHeiti", "STHeiti Light","Microsoft YaHei", "Microsoft JhengHei";
    font-size: 12px;
    box-sizing: border-box;
}

/* 清除浮动 */
.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
}

.fl {
    float: left;
}

.fr {
    float: right;
}